33
Contents
Chapter 1 Overview of Hub Management 5
Managing multiple hubs....................................................................................................................6
Hub numbering..................................................................................................................................6
Collision domain assignments...........................................................................................................7
MIB identification .............................................................................................................................7
Chapter 2 Using the LCD 9
Navigating .........................................................................................................................................9
Changing the LCD contrast.............................................................................................................10
Viewing statistics ............................................................................................................................10
Changing the IP configuration ........................................................................................................11
Setting the sleep mode ....................................................................................................................11
Disabling a port ...............................................................................................................................12
Setting the serial port baud..............................................................................................................12
Viewing trap messages....................................................................................................................12
Viewing About information ............................................................................................................12
Chapter 3 Using the Console Manager 13
Screen definitions
Accessing with the serial port ..................................................................................................13
Accessing with Telnet ..............................................................................................................14
Navigating ................................................................................................................................15
Top screen (main) ....................................................................................................................16
System Configuration screen ...................................................................................................17
Local IP Configuration screen .................................................................................................19
Remote IP Configuration screen ..............................................................................................21
SNMP Configuration screen ....................................................................................................23
Trap Receiving Stations screen................................................................................................24
Port Configuration screen ........................................................................................................26
Collision Domain Statistics screen ..........................................................................................28
Port Statistics screen (traffic)...................................................................................................31
Port Statistics screen (errors) ...................................................................................................33
Network Health Checks screen ................................................................................................36
Wrong Speed Device screen ....................................................................................................37
Wrong Polarity Cabling screen ................................................................................................39